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Bürkert Servo-operated valve 134437 5282 230 V AC G 3/4 sleeve Nominal width (details) 20 mm Servo-controlled 1 pc(s)
Datasheet (PDF)
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Highlights & Details
2/2-way solenoid valve, pilot operated with media separate pilot valve
- Unique media separation technology
- Also for slightly contaminated and aggressive media
- Adjustable opening and closing times
- Action can be converted (de-energize opened or closed without current)
- Service-friendly manual actuation
Technical specifications
- Sleeve connection G 3/4"
- Nominal diameter 20.0 mm
- Kv-Wert 6.5 m³/h
- Pressure range 0.2 - 10 bar
- Voltage 230 V/50 - 60 Hz
- Medium temperature 0 °C to +80 °C
- Ambient temperature +55 °C max.
- Opening time 0.1 - 0.8 s
- Closing time 1.0 - 4.0 s
- Electrical Power consumption 24 VA (braking) 14/8 cm VA/W (operation)
- Product type
Servo-operated valve
- Operating voltage
230 V AC
- Max. operating pressure
10 bar
- Enclosure material
Brass
- Connection
G 3/4 sleeve
- Operating temperature
0 °C (min)
- Media temperature (range)
0 up to +80 °C
- Manufacturer part #
134437
- Operating pressure (min.)
0.2 bar
- Min. operating temperature
0 °C
- Sealant
NBR
- Function
2/2-way
- Weight
1.400 kg
- Max. media temperature
+80 °C
- Media temperature (min.)
0 °C
- Medium
Slightly contaminated substances
- Nominal width
20 mm
- Features
Sleeve
- Length
100 mm
- QNn value
5400 l/min
IP65
- Max. ambient temperature
+55 °C
- Min. ambient temperature
0 °C
- Operating principle
Servo-controlled
- KV value
83.33 l/min
- Depth
60 mm
Documents & Downloads
Datasheet
Datasheet 624483 Bürkert Servo-operated valve 134437 5282 230 V AC G 3/4 sleeve Nominal width (details) 20 mm Servo-controlled 1 pc(s)
User & Safety Instructions
User & Safety Instructions 624483 Bürkert Servo-operated valve 134437 5282 230 V AC G 3/4 sleeve Nominal width (details) 20 mm Servo-controlled 1 pc(s)
Description
Unique pilot operated solenoid valves with servo diaphragm, media separately for continuity universal use in liquid and gaseous media according to the material resistance. This valve construction reacts much less sensitive to impurities than hubankerventile and therefore provide many benefits in the process environment. The 3-way folding armature pre-control has a manual operation. The Closing and opening times are infinitely adjustable.
This text is machine translated.
This text is machine translated.
Features
- 2/2-way solenoid valve
- Closed without current or by turning the feedforward control by 180° change in de-open
- Housing Brass material according to DIN EN 50930-6
- Sealing Material NBR
- Coil material epoxide
- Thermal insulation class H Coil
- Voltage tolerance: ± 10%
- Nominal operating mode: continuous operation 100% duty cycle
- IP65 degree of protection with device socket
- Electrical connection plug flags according to DIN EN 175301-803 shape A (DIN 43650)
- Any installation position, preferably to the top
Hints
The kv factor indicates the volume flow through a valve, measured in litres/min at 1 bar and at a water temperature between 5 and 30°C. The QNn factor indicates the gas volume flow, measured in litres/min